This is the medieval Norman Castle in the center of old town Bari. It's a classic fortified castle with a moat around it. Didn't go inside because of partial renovations, however it looked nice from outside.

The castle was in excellent condition. I'm not sure why, but we were allowed to enter for free (Sunday in July). Inside they have a couple of multi media presentations on the history of the region and the fort, as well as some dig sites and artifacts.

This is an imposing castle with centuries of history. Built by the Normans, rebuilt by a German crusader monarch, Frederick of Swabia, it then fell into the hands of the Aragonese rulers of Naples. Clear? You will need quite a while to walk around it and see all the displays and different rooms. However, beware the heat! Despite the thick walks and high ceilings the interior does get very warm in summer. There is absolutely nowhere to sit down and no water available to drink. My advice is: take your own water. And take plenty.